Armin Ronacher | 92f572f | 2007-02-26 22:17:32 +0100 | [diff] [blame] | 1 | # -*- coding: utf-8 -*- |
| 2 | """ |
Armin Ronacher | 26c0f51 | 2008-04-17 11:16:01 +0200 | [diff] [blame] | 3 | jinja2.filters |
| 4 | ~~~~~~~~~~~~~~ |
Armin Ronacher | 92f572f | 2007-02-26 22:17:32 +0100 | [diff] [blame] | 5 | |
| 6 | Bundled jinja filters. |
| 7 | |
Christoph Hack | 2751d94 | 2008-04-09 12:14:55 +0200 | [diff] [blame] | 8 | :copyright: 2008 by Armin Ronacher, Christoph Hack. |
Armin Ronacher | 92f572f | 2007-02-26 22:17:32 +0100 | [diff] [blame] | 9 | :license: BSD, see LICENSE for more details. |
| 10 | """ |
Georg Brandl | af31e4d | 2007-04-15 00:47:37 +0200 | [diff] [blame] | 11 | import re |
Armin Ronacher | 9a027f4 | 2008-04-17 11:13:40 +0200 | [diff] [blame] | 12 | import math |
Armin Ronacher | fed86c1 | 2007-02-27 10:31:14 +0100 | [diff] [blame] | 13 | from random import choice |
Armin Ronacher | 1dcdac5 | 2007-12-09 22:53:46 +0100 | [diff] [blame] | 14 | try: |
| 15 | from operator import itemgetter |
| 16 | except ImportError: |
| 17 | itemgetter = lambda a: lambda b: b[a] |
Armin Ronacher | fed86c1 | 2007-02-27 10:31:14 +0100 | [diff] [blame] | 18 | from urllib import urlencode, quote |
Armin Ronacher | be4ae24 | 2008-04-18 09:49:08 +0200 | [diff] [blame] | 19 | from itertools import imap, groupby |
Armin Ronacher | 9a027f4 | 2008-04-17 11:13:40 +0200 | [diff] [blame] | 20 | from jinja2.utils import Markup, escape, pformat, urlize, soft_unicode |
Christoph Hack | 8090986 | 2008-04-14 01:35:10 +0200 | [diff] [blame] | 21 | from jinja2.runtime import Undefined |
Christoph Hack | e9e43bb | 2008-04-13 23:35:48 +0200 | [diff] [blame] | 22 | |
Armin Ronacher | fed86c1 | 2007-02-27 10:31:14 +0100 | [diff] [blame] | 23 | |
Armin Ronacher | eaf493e | 2007-10-01 22:31:16 +0200 | [diff] [blame] | 24 | _striptags_re = re.compile(r'(<!--.*?-->|<[^>]*>)') |
Armin Ronacher | 9bcd411 | 2007-05-29 14:17:24 +0200 | [diff] [blame] | 25 | |
| 26 | |
Christoph Hack | 2751d94 | 2008-04-09 12:14:55 +0200 | [diff] [blame] | 27 | def contextfilter(f): |
Armin Ronacher | 8edbe49 | 2008-04-10 20:43:43 +0200 | [diff] [blame] | 28 | """Decorator for marking context dependent filters. The current context |
Christoph Hack | 2751d94 | 2008-04-09 12:14:55 +0200 | [diff] [blame] | 29 | argument will be passed as first argument. |
Armin Ronacher | 92f572f | 2007-02-26 22:17:32 +0100 | [diff] [blame] | 30 | """ |
Armin Ronacher | 9a027f4 | 2008-04-17 11:13:40 +0200 | [diff] [blame] | 31 | if getattr(f, 'environmentfilter', False): |
| 32 | raise TypeError('filter already marked as environment filter') |
Christoph Hack | 2751d94 | 2008-04-09 12:14:55 +0200 | [diff] [blame] | 33 | f.contextfilter = True |
| 34 | return f |
Armin Ronacher | 9bcd411 | 2007-05-29 14:17:24 +0200 | [diff] [blame] | 35 | |
| 36 | |
Armin Ronacher | 9a027f4 | 2008-04-17 11:13:40 +0200 | [diff] [blame] | 37 | def environmentfilter(f): |
| 38 | """Decorator for marking evironment dependent filters. The environment |
| 39 | used for the template is passed to the filter as first argument. |
Armin Ronacher | 92f572f | 2007-02-26 22:17:32 +0100 | [diff] [blame] | 40 | """ |
Armin Ronacher | 9a027f4 | 2008-04-17 11:13:40 +0200 | [diff] [blame] | 41 | if getattr(f, 'contextfilter', False): |
| 42 | raise TypeError('filter already marked as context filter') |
| 43 | f.environmentfilter = True |
| 44 | return f |
| 45 | |
| 46 | |
Armin Ronacher | f59bac2 | 2008-04-20 13:11:43 +0200 | [diff] [blame] | 47 | def do_forceescape(value): |
| 48 | """Enforce HTML escaping. This will probably double escape variables.""" |
| 49 | if hasattr(value, '__html__'): |
| 50 | value = value.__html__() |
| 51 | return escape(unicode(value)) |
| 52 | |
| 53 | |
Armin Ronacher | d134231 | 2008-04-28 12:20:12 +0200 | [diff] [blame^] | 54 | @environmentfilter |
| 55 | def do_replace(environment, s, old, new, count=None): |
Armin Ronacher | 9a027f4 | 2008-04-17 11:13:40 +0200 | [diff] [blame] | 56 | """Return a copy of the value with all occurrences of a substring |
Armin Ronacher | 37a8851 | 2007-03-02 20:42:18 +0100 | [diff] [blame] | 57 | replaced with a new one. The first argument is the substring |
| 58 | that should be replaced, the second is the replacement string. |
| 59 | If the optional third argument ``count`` is given, only the first |
| 60 | ``count`` occurrences are replaced: |
Armin Ronacher | 92f572f | 2007-02-26 22:17:32 +0100 | [diff] [blame] | 61 | |
Armin Ronacher | 37a8851 | 2007-03-02 20:42:18 +0100 | [diff] [blame] | 62 | .. sourcecode:: jinja |
| 63 | |
| 64 | {{ "Hello World"|replace("Hello", "Goodbye") }} |
| 65 | -> Goodbye World |
| 66 | |
| 67 | {{ "aaaaargh"|replace("a", "d'oh, ", 2) }} |
| 68 | -> d'oh, d'oh, aaargh |
Armin Ronacher | 92f572f | 2007-02-26 22:17:32 +0100 | [diff] [blame] | 69 | """ |
Armin Ronacher | 2da479f | 2007-04-02 10:50:18 +0200 | [diff] [blame] | 70 | if count is None: |
Armin Ronacher | 9a027f4 | 2008-04-17 11:13:40 +0200 | [diff] [blame] | 71 | count = -1 |
Armin Ronacher | d134231 | 2008-04-28 12:20:12 +0200 | [diff] [blame^] | 72 | if not environment.autoescape: |
| 73 | return unicode(s).replace(unicode(old), unicode(new), count) |
Armin Ronacher | 9a027f4 | 2008-04-17 11:13:40 +0200 | [diff] [blame] | 74 | if hasattr(old, '__html__') or hasattr(new, '__html__') and \ |
| 75 | not hasattr(s, '__html__'): |
| 76 | s = escape(s) |
| 77 | else: |
| 78 | s = soft_unicode(s) |
Armin Ronacher | 92f572f | 2007-02-26 22:17:32 +0100 | [diff] [blame] | 79 | return s.replace(old, new, count) |
Armin Ronacher | 92f572f | 2007-02-26 22:17:32 +0100 | [diff] [blame] | 80 | |
| 81 | |
| 82 | def do_upper(s): |
Armin Ronacher | 8edbe49 | 2008-04-10 20:43:43 +0200 | [diff] [blame] | 83 | """Convert a value to uppercase.""" |
Armin Ronacher | 9a027f4 | 2008-04-17 11:13:40 +0200 | [diff] [blame] | 84 | return soft_unicode(s).upper() |
Armin Ronacher | 92f572f | 2007-02-26 22:17:32 +0100 | [diff] [blame] | 85 | |
| 86 | |
Christoph Hack | 2751d94 | 2008-04-09 12:14:55 +0200 | [diff] [blame] | 87 | def do_lower(s): |
Armin Ronacher | 8edbe49 | 2008-04-10 20:43:43 +0200 | [diff] [blame] | 88 | """Convert a value to lowercase.""" |
Armin Ronacher | 9a027f4 | 2008-04-17 11:13:40 +0200 | [diff] [blame] | 89 | return soft_unicode(s).lower() |
Armin Ronacher | 92f572f | 2007-02-26 22:17:32 +0100 | [diff] [blame] | 90 | |
| 91 | |
Armin Ronacher | d134231 | 2008-04-28 12:20:12 +0200 | [diff] [blame^] | 92 | @environmentfilter |
| 93 | def do_xmlattr(_environment, *args, **kwargs): |
Armin Ronacher | 9a027f4 | 2008-04-17 11:13:40 +0200 | [diff] [blame] | 94 | """Create an SGML/XML attribute string based on the items in a dict. |
Armin Ronacher | 450756b | 2007-04-15 15:13:59 +0200 | [diff] [blame] | 95 | All values that are neither `none` nor `undefined` are automatically |
| 96 | escaped: |
| 97 | |
Armin Ronacher | 8ca55df | 2007-04-15 15:16:08 +0200 | [diff] [blame] | 98 | .. sourcecode:: html+jinja |
Armin Ronacher | 450756b | 2007-04-15 15:13:59 +0200 | [diff] [blame] | 99 | |
Armin Ronacher | c7ddd1d | 2007-04-28 15:56:27 +0200 | [diff] [blame] | 100 | <ul{{ {'class': 'my_list', 'missing': None, |
Armin Ronacher | d459e27 | 2007-04-15 15:31:05 +0200 | [diff] [blame] | 101 | 'id': 'list-%d'|format(variable)}|xmlattr }}> |
Armin Ronacher | 450756b | 2007-04-15 15:13:59 +0200 | [diff] [blame] | 102 | ... |
| 103 | </ul> |
| 104 | |
| 105 | Results in something like this: |
| 106 | |
Armin Ronacher | 8ca55df | 2007-04-15 15:16:08 +0200 | [diff] [blame] | 107 | .. sourcecode:: html |
| 108 | |
Armin Ronacher | 450756b | 2007-04-15 15:13:59 +0200 | [diff] [blame] | 109 | <ul class="my_list" id="list-42"> |
| 110 | ... |
| 111 | </ul> |
| 112 | |
Armin Ronacher | 9bcd411 | 2007-05-29 14:17:24 +0200 | [diff] [blame] | 113 | As you can see it automatically prepends a space in front of the item |
Armin Ronacher | d134231 | 2008-04-28 12:20:12 +0200 | [diff] [blame^] | 114 | if the filter returned something. |
Armin Ronacher | 450756b | 2007-04-15 15:13:59 +0200 | [diff] [blame] | 115 | """ |
Armin Ronacher | 9a027f4 | 2008-04-17 11:13:40 +0200 | [diff] [blame] | 116 | rv = u' '.join( |
| 117 | u'%s="%s"' % (escape(key), escape(value)) |
Armin Ronacher | d134231 | 2008-04-28 12:20:12 +0200 | [diff] [blame^] | 118 | for key, value in dict(*args, **kwargs).iteritems() |
Armin Ronacher | 9a027f4 | 2008-04-17 11:13:40 +0200 | [diff] [blame] | 119 | if value is not None and not isinstance(value, Undefined) |
| 120 | ) |
Armin Ronacher | d134231 | 2008-04-28 12:20:12 +0200 | [diff] [blame^] | 121 | if rv: |
| 122 | rv = u' ' + rv |
| 123 | if _environment.autoescape: |
| 124 | rv = Markup(rv) |
| 125 | return rv |
Armin Ronacher | 450756b | 2007-04-15 15:13:59 +0200 | [diff] [blame] | 126 | |
| 127 | |
Armin Ronacher | 92f572f | 2007-02-26 22:17:32 +0100 | [diff] [blame] | 128 | def do_capitalize(s): |
Armin Ronacher | 9a027f4 | 2008-04-17 11:13:40 +0200 | [diff] [blame] | 129 | """Capitalize a value. The first character will be uppercase, all others |
Armin Ronacher | 37a8851 | 2007-03-02 20:42:18 +0100 | [diff] [blame] | 130 | lowercase. |
Armin Ronacher | 92f572f | 2007-02-26 22:17:32 +0100 | [diff] [blame] | 131 | """ |
Armin Ronacher | 9a027f4 | 2008-04-17 11:13:40 +0200 | [diff] [blame] | 132 | return soft_unicode(s).capitalize() |
Armin Ronacher | 92f572f | 2007-02-26 22:17:32 +0100 | [diff] [blame] | 133 | |
| 134 | |
| 135 | def do_title(s): |
Armin Ronacher | 9a027f4 | 2008-04-17 11:13:40 +0200 | [diff] [blame] | 136 | """Return a titlecased version of the value. I.e. words will start with |
Armin Ronacher | 37a8851 | 2007-03-02 20:42:18 +0100 | [diff] [blame] | 137 | uppercase letters, all remaining characters are lowercase. |
Armin Ronacher | 92f572f | 2007-02-26 22:17:32 +0100 | [diff] [blame] | 138 | """ |
Armin Ronacher | 9a027f4 | 2008-04-17 11:13:40 +0200 | [diff] [blame] | 139 | return soft_unicode(s).title() |
Armin Ronacher | 92f572f | 2007-02-26 22:17:32 +0100 | [diff] [blame] | 140 | |
| 141 | |
Christoph Hack | e9e43bb | 2008-04-13 23:35:48 +0200 | [diff] [blame] | 142 | def do_dictsort(value, case_sensitive=False, by='key'): |
Armin Ronacher | 9a027f4 | 2008-04-17 11:13:40 +0200 | [diff] [blame] | 143 | """ Sort a dict and yield (key, value) pairs. Because python dicts are |
Armin Ronacher | 2b76513 | 2007-03-13 16:48:10 +0100 | [diff] [blame] | 144 | unsorted you may want to use this function to order them by either |
| 145 | key or value: |
| 146 | |
| 147 | .. sourcecode:: jinja |
| 148 | |
| 149 | {% for item in mydict|dictsort %} |
| 150 | sort the dict by key, case insensitive |
| 151 | |
| 152 | {% for item in mydict|dicsort(true) %} |
| 153 | sort the dict by key, case sensitive |
| 154 | |
| 155 | {% for item in mydict|dictsort(false, 'value') %} |
| 156 | sort the dict by key, case insensitive, sorted |
| 157 | normally and ordered by value. |
| 158 | """ |
| 159 | if by == 'key': |
| 160 | pos = 0 |
| 161 | elif by == 'value': |
| 162 | pos = 1 |
| 163 | else: |
| 164 | raise FilterArgumentError('You can only sort by either ' |
| 165 | '"key" or "value"') |
Armin Ronacher | 9a027f4 | 2008-04-17 11:13:40 +0200 | [diff] [blame] | 166 | def sort_func(item): |
| 167 | value = item[pos] |
Armin Ronacher | 2b76513 | 2007-03-13 16:48:10 +0100 | [diff] [blame] | 168 | if isinstance(value, basestring): |
Christoph Hack | e9e43bb | 2008-04-13 23:35:48 +0200 | [diff] [blame] | 169 | value = unicode(value) |
Armin Ronacher | 2b76513 | 2007-03-13 16:48:10 +0100 | [diff] [blame] | 170 | if not case_sensitive: |
| 171 | value = value.lower() |
| 172 | return value |
| 173 | |
Armin Ronacher | 9a027f4 | 2008-04-17 11:13:40 +0200 | [diff] [blame] | 174 | return sorted(value.items(), key=sort_func) |
Armin Ronacher | 2b76513 | 2007-03-13 16:48:10 +0100 | [diff] [blame] | 175 | |
| 176 | |
Christoph Hack | 2751d94 | 2008-04-09 12:14:55 +0200 | [diff] [blame] | 177 | def do_default(value, default_value=u'', boolean=False): |
Armin Ronacher | 9a027f4 | 2008-04-17 11:13:40 +0200 | [diff] [blame] | 178 | """If the value is undefined it will return the passed default value, |
Armin Ronacher | 37a8851 | 2007-03-02 20:42:18 +0100 | [diff] [blame] | 179 | otherwise the value of the variable: |
Armin Ronacher | 92f572f | 2007-02-26 22:17:32 +0100 | [diff] [blame] | 180 | |
Armin Ronacher | 37a8851 | 2007-03-02 20:42:18 +0100 | [diff] [blame] | 181 | .. sourcecode:: jinja |
| 182 | |
| 183 | {{ my_variable|default('my_variable is not defined') }} |
| 184 | |
| 185 | This will output the value of ``my_variable`` if the variable was |
| 186 | defined, otherwise ``'my_variable is not defined'``. If you want |
| 187 | to use default with variables that evaluate to false you have to |
| 188 | set the second parameter to `true`: |
| 189 | |
| 190 | .. sourcecode:: jinja |
| 191 | |
| 192 | {{ ''|default('the string was empty', true) }} |
Armin Ronacher | 92f572f | 2007-02-26 22:17:32 +0100 | [diff] [blame] | 193 | """ |
Christoph Hack | e9e43bb | 2008-04-13 23:35:48 +0200 | [diff] [blame] | 194 | if (boolean and not value) or isinstance(value, Undefined): |
Christoph Hack | 2751d94 | 2008-04-09 12:14:55 +0200 | [diff] [blame] | 195 | return default_value |
| 196 | return value |
Armin Ronacher | 92f572f | 2007-02-26 22:17:32 +0100 | [diff] [blame] | 197 | |
| 198 | |
Armin Ronacher | d134231 | 2008-04-28 12:20:12 +0200 | [diff] [blame^] | 199 | @environmentfilter |
| 200 | def do_join(environment, value, d=u''): |
Armin Ronacher | 9a027f4 | 2008-04-17 11:13:40 +0200 | [diff] [blame] | 201 | """Return a string which is the concatenation of the strings in the |
Armin Ronacher | 37a8851 | 2007-03-02 20:42:18 +0100 | [diff] [blame] | 202 | sequence. The separator between elements is an empty string per |
| 203 | default, you can define ith with the optional parameter: |
| 204 | |
| 205 | .. sourcecode:: jinja |
| 206 | |
| 207 | {{ [1, 2, 3]|join('|') }} |
| 208 | -> 1|2|3 |
| 209 | |
| 210 | {{ [1, 2, 3]|join }} |
| 211 | -> 123 |
Armin Ronacher | 92f572f | 2007-02-26 22:17:32 +0100 | [diff] [blame] | 212 | """ |
Armin Ronacher | d134231 | 2008-04-28 12:20:12 +0200 | [diff] [blame^] | 213 | # no automatic escaping? joining is a lot eaiser then |
| 214 | if not environment.autoescape: |
| 215 | return unicode(d).join(imap(unicode, value)) |
| 216 | |
Armin Ronacher | 9a027f4 | 2008-04-17 11:13:40 +0200 | [diff] [blame] | 217 | # if the delimiter doesn't have an html representation we check |
| 218 | # if any of the items has. If yes we do a coercion to Markup |
Priit Laes | 4149a0e | 2008-04-17 19:04:44 +0200 | [diff] [blame] | 219 | if not hasattr(d, '__html__'): |
Armin Ronacher | 9a027f4 | 2008-04-17 11:13:40 +0200 | [diff] [blame] | 220 | value = list(value) |
| 221 | do_escape = False |
| 222 | for idx, item in enumerate(value): |
| 223 | if hasattr(item, '__html__'): |
| 224 | do_escape = True |
| 225 | else: |
| 226 | value[idx] = unicode(item) |
| 227 | if do_escape: |
| 228 | d = escape(d) |
| 229 | else: |
| 230 | d = unicode(d) |
| 231 | return d.join(value) |
| 232 | |
| 233 | # no html involved, to normal joining |
| 234 | return soft_unicode(d).join(imap(soft_unicode, value)) |
Armin Ronacher | 92f572f | 2007-02-26 22:17:32 +0100 | [diff] [blame] | 235 | |
| 236 | |
Armin Ronacher | fed86c1 | 2007-02-27 10:31:14 +0100 | [diff] [blame] | 237 | def do_center(value, width=80): |
Armin Ronacher | 9a027f4 | 2008-04-17 11:13:40 +0200 | [diff] [blame] | 238 | """Centers the value in a field of a given width.""" |
Christoph Hack | 2751d94 | 2008-04-09 12:14:55 +0200 | [diff] [blame] | 239 | return unicode(value).center(width) |
Armin Ronacher | fed86c1 | 2007-02-27 10:31:14 +0100 | [diff] [blame] | 240 | |
| 241 | |
Armin Ronacher | 9a027f4 | 2008-04-17 11:13:40 +0200 | [diff] [blame] | 242 | @environmentfilter |
| 243 | def do_first(environment, seq): |
| 244 | """Return the frist item of a sequence.""" |
Christoph Hack | 2751d94 | 2008-04-09 12:14:55 +0200 | [diff] [blame] | 245 | try: |
| 246 | return iter(seq).next() |
| 247 | except StopIteration: |
Armin Ronacher | 9a82205 | 2008-04-17 18:44:07 +0200 | [diff] [blame] | 248 | return environment.undefined('No first item, sequence was empty.') |
Armin Ronacher | fed86c1 | 2007-02-27 10:31:14 +0100 | [diff] [blame] | 249 | |
| 250 | |
Armin Ronacher | 9a027f4 | 2008-04-17 11:13:40 +0200 | [diff] [blame] | 251 | @environmentfilter |
| 252 | def do_last(environment, seq): |
| 253 | """Return the last item of a sequence.""" |
Christoph Hack | 2751d94 | 2008-04-09 12:14:55 +0200 | [diff] [blame] | 254 | try: |
| 255 | return iter(reversed(seq)).next() |
| 256 | except StopIteration: |
Armin Ronacher | 9a82205 | 2008-04-17 18:44:07 +0200 | [diff] [blame] | 257 | return environment.undefined('No last item, sequence was empty.') |
Armin Ronacher | fed86c1 | 2007-02-27 10:31:14 +0100 | [diff] [blame] | 258 | |
| 259 | |
Armin Ronacher | 9a027f4 | 2008-04-17 11:13:40 +0200 | [diff] [blame] | 260 | @environmentfilter |
| 261 | def do_random(environment, seq): |
| 262 | """Return a random item from the sequence.""" |
Christoph Hack | 2751d94 | 2008-04-09 12:14:55 +0200 | [diff] [blame] | 263 | try: |
| 264 | return choice(seq) |
| 265 | except IndexError: |
Armin Ronacher | 9a82205 | 2008-04-17 18:44:07 +0200 | [diff] [blame] | 266 | return environment.undefined('No random item, sequence was empty.') |
Armin Ronacher | fed86c1 | 2007-02-27 10:31:14 +0100 | [diff] [blame] | 267 | |
| 268 | |
Christoph Hack | e9e43bb | 2008-04-13 23:35:48 +0200 | [diff] [blame] | 269 | def do_filesizeformat(value): |
Armin Ronacher | 9a027f4 | 2008-04-17 11:13:40 +0200 | [diff] [blame] | 270 | """Format the value like a 'human-readable' file size (i.e. 13 KB, |
Armin Ronacher | 5f51488 | 2008-04-16 15:29:52 +0200 | [diff] [blame] | 271 | 4.1 MB, 102 bytes, etc). |
Armin Ronacher | 2b76513 | 2007-03-13 16:48:10 +0100 | [diff] [blame] | 272 | """ |
Christoph Hack | e9e43bb | 2008-04-13 23:35:48 +0200 | [diff] [blame] | 273 | # fail silently |
| 274 | try: |
| 275 | bytes = float(value) |
| 276 | except TypeError: |
| 277 | bytes = 0 |
Armin Ronacher | 2b76513 | 2007-03-13 16:48:10 +0100 | [diff] [blame] | 278 | |
Christoph Hack | e9e43bb | 2008-04-13 23:35:48 +0200 | [diff] [blame] | 279 | if bytes < 1024: |
| 280 | return "%d Byte%s" % (bytes, bytes != 1 and 's' or '') |
| 281 | elif bytes < 1024 * 1024: |
| 282 | return "%.1f KB" % (bytes / 1024) |
| 283 | elif bytes < 1024 * 1024 * 1024: |
| 284 | return "%.1f MB" % (bytes / (1024 * 1024)) |
| 285 | return "%.1f GB" % (bytes / (1024 * 1024 * 1024)) |
Armin Ronacher | 2b76513 | 2007-03-13 16:48:10 +0100 | [diff] [blame] | 286 | |
| 287 | |
Christoph Hack | 2751d94 | 2008-04-09 12:14:55 +0200 | [diff] [blame] | 288 | def do_pprint(value, verbose=False): |
Armin Ronacher | 9a027f4 | 2008-04-17 11:13:40 +0200 | [diff] [blame] | 289 | """Pretty print a variable. Useful for debugging. |
Armin Ronacher | f2ce126 | 2007-10-21 21:51:51 +0200 | [diff] [blame] | 290 | |
| 291 | With Jinja 1.2 onwards you can pass it a parameter. If this parameter |
Armin Ronacher | 5f3f136 | 2007-10-21 22:15:04 +0200 | [diff] [blame] | 292 | is truthy the output will be more verbose (this requires `pretty`) |
Armin Ronacher | 2b76513 | 2007-03-13 16:48:10 +0100 | [diff] [blame] | 293 | """ |
Christoph Hack | 2751d94 | 2008-04-09 12:14:55 +0200 | [diff] [blame] | 294 | return pformat(value, verbose=verbose) |
Armin Ronacher | 2b76513 | 2007-03-13 16:48:10 +0100 | [diff] [blame] | 295 | |
| 296 | |
| 297 | def do_urlize(value, trim_url_limit=None, nofollow=False): |
Armin Ronacher | 9a027f4 | 2008-04-17 11:13:40 +0200 | [diff] [blame] | 298 | """Converts URLs in plain text into clickable links. |
Armin Ronacher | 2b76513 | 2007-03-13 16:48:10 +0100 | [diff] [blame] | 299 | |
| 300 | If you pass the filter an additional integer it will shorten the urls |
| 301 | to that number. Also a third argument exists that makes the urls |
| 302 | "nofollow": |
| 303 | |
| 304 | .. sourcecode:: jinja |
| 305 | |
| 306 | {{ mytext|urlize(40, True) }} |
| 307 | links are shortened to 40 chars and defined with rel="nofollow" |
| 308 | """ |
Armin Ronacher | 9a027f4 | 2008-04-17 11:13:40 +0200 | [diff] [blame] | 309 | return urlize(soft_unicode(value), trim_url_limit, nofollow) |
Armin Ronacher | 2b76513 | 2007-03-13 16:48:10 +0100 | [diff] [blame] | 310 | |
| 311 | |
| 312 | def do_indent(s, width=4, indentfirst=False): |
| 313 | """ |
| 314 | {{ s|indent[ width[ indentfirst[ usetab]]] }} |
| 315 | |
| 316 | Return a copy of the passed string, each line indented by |
| 317 | 4 spaces. The first line is not indented. If you want to |
| 318 | change the number of spaces or indent the first line too |
| 319 | you can pass additional parameters to the filter: |
| 320 | |
| 321 | .. sourcecode:: jinja |
| 322 | |
| 323 | {{ mytext|indent(2, True) }} |
| 324 | indent by two spaces and indent the first line too. |
| 325 | """ |
| 326 | indention = ' ' * width |
| 327 | if indentfirst: |
Armin Ronacher | 9a027f4 | 2008-04-17 11:13:40 +0200 | [diff] [blame] | 328 | return u'\n'.join(indention + line for line in s.splitlines()) |
Armin Ronacher | 2b76513 | 2007-03-13 16:48:10 +0100 | [diff] [blame] | 329 | return s.replace('\n', '\n' + indention) |
Armin Ronacher | 2b76513 | 2007-03-13 16:48:10 +0100 | [diff] [blame] | 330 | |
| 331 | |
| 332 | def do_truncate(s, length=255, killwords=False, end='...'): |
| 333 | """ |
Armin Ronacher | 2b76513 | 2007-03-13 16:48:10 +0100 | [diff] [blame] | 334 | Return a truncated copy of the string. The length is specified |
| 335 | with the first parameter which defaults to ``255``. If the second |
| 336 | parameter is ``true`` the filter will cut the text at length. Otherwise |
| 337 | it will try to save the last word. If the text was in fact |
| 338 | truncated it will append an ellipsis sign (``"..."``). If you want a |
| 339 | different ellipsis sign than ``"..."`` you can specify it using the |
| 340 | third parameter. |
| 341 | |
| 342 | .. sourcecode jinja:: |
| 343 | |
| 344 | {{ mytext|truncate(300, false, '»') }} |
| 345 | truncate mytext to 300 chars, don't split up words, use a |
| 346 | right pointing double arrow as ellipsis sign. |
| 347 | """ |
| 348 | if len(s) <= length: |
| 349 | return s |
| 350 | elif killwords: |
| 351 | return s[:length] + end |
| 352 | words = s.split(' ') |
| 353 | result = [] |
| 354 | m = 0 |
| 355 | for word in words: |
| 356 | m += len(word) + 1 |
| 357 | if m > length: |
| 358 | break |
| 359 | result.append(word) |
| 360 | result.append(end) |
| 361 | return u' '.join(result) |
Armin Ronacher | 2b76513 | 2007-03-13 16:48:10 +0100 | [diff] [blame] | 362 | |
| 363 | |
| 364 | def do_wordwrap(s, pos=79, hard=False): |
| 365 | """ |
| 366 | Return a copy of the string passed to the filter wrapped after |
| 367 | ``79`` characters. You can override this default using the first |
| 368 | parameter. If you set the second parameter to `true` Jinja will |
| 369 | also split words apart (usually a bad idea because it makes |
| 370 | reading hard). |
| 371 | """ |
| 372 | if len(s) < pos: |
| 373 | return s |
| 374 | if hard: |
Armin Ronacher | 9a027f4 | 2008-04-17 11:13:40 +0200 | [diff] [blame] | 375 | return u'\n'.join(s[idx:idx + pos] for idx in |
| 376 | xrange(0, len(s), pos)) |
| 377 | |
| 378 | # TODO: switch to wordwrap.wrap |
Armin Ronacher | 2b76513 | 2007-03-13 16:48:10 +0100 | [diff] [blame] | 379 | # code from http://aspn.activestate.com/ASPN/Cookbook/Python/Recipe/148061 |
| 380 | return reduce(lambda line, word, pos=pos: u'%s%s%s' % |
| 381 | (line, u' \n'[(len(line)-line.rfind('\n') - 1 + |
| 382 | len(word.split('\n', 1)[0]) >= pos)], |
| 383 | word), s.split(' ')) |
Armin Ronacher | 2b76513 | 2007-03-13 16:48:10 +0100 | [diff] [blame] | 384 | |
Armin Ronacher | 963f97d | 2008-04-25 11:44:59 +0200 | [diff] [blame] | 385 | |
Armin Ronacher | 2b76513 | 2007-03-13 16:48:10 +0100 | [diff] [blame] | 386 | def do_wordcount(s): |
Armin Ronacher | 9a027f4 | 2008-04-17 11:13:40 +0200 | [diff] [blame] | 387 | """Count the words in that string.""" |
Priit Laes | 284f200 | 2008-04-17 21:22:00 +0200 | [diff] [blame] | 388 | return len(s.split()) |
Christoph Hack | e9e43bb | 2008-04-13 23:35:48 +0200 | [diff] [blame] | 389 | |
Armin Ronacher | 963f97d | 2008-04-25 11:44:59 +0200 | [diff] [blame] | 390 | |
Christoph Hack | e9e43bb | 2008-04-13 23:35:48 +0200 | [diff] [blame] | 391 | def do_int(value, default=0): |
Armin Ronacher | 9a027f4 | 2008-04-17 11:13:40 +0200 | [diff] [blame] | 392 | """Convert the value into an integer. If the |
Armin Ronacher | ab45b84 | 2007-03-18 20:47:50 +0100 | [diff] [blame] | 393 | conversion doesn't work it will return ``0``. You can |
| 394 | override this default using the first parameter. |
Armin Ronacher | 2b76513 | 2007-03-13 16:48:10 +0100 | [diff] [blame] | 395 | """ |
Christoph Hack | e9e43bb | 2008-04-13 23:35:48 +0200 | [diff] [blame] | 396 | try: |
| 397 | return int(value) |
| 398 | except (TypeError, ValueError): |
Armin Ronacher | f59bac2 | 2008-04-20 13:11:43 +0200 | [diff] [blame] | 399 | # this quirk is necessary so that "42.23"|int gives 42. |
Armin Ronacher | be4ae24 | 2008-04-18 09:49:08 +0200 | [diff] [blame] | 400 | try: |
| 401 | return int(float(value)) |
| 402 | except (TypeError, ValueError): |
| 403 | return default |
Armin Ronacher | 2b76513 | 2007-03-13 16:48:10 +0100 | [diff] [blame] | 404 | |
| 405 | |
Christoph Hack | e9e43bb | 2008-04-13 23:35:48 +0200 | [diff] [blame] | 406 | def do_float(value, default=0.0): |
Armin Ronacher | 9a027f4 | 2008-04-17 11:13:40 +0200 | [diff] [blame] | 407 | """Convert the value into a floating point number. If the |
Armin Ronacher | ab45b84 | 2007-03-18 20:47:50 +0100 | [diff] [blame] | 408 | conversion doesn't work it will return ``0.0``. You can |
| 409 | override this default using the first parameter. |
Armin Ronacher | 2b76513 | 2007-03-13 16:48:10 +0100 | [diff] [blame] | 410 | """ |
Christoph Hack | e9e43bb | 2008-04-13 23:35:48 +0200 | [diff] [blame] | 411 | try: |
| 412 | return float(value) |
| 413 | except (TypeError, ValueError): |
| 414 | return default |
Armin Ronacher | 2b76513 | 2007-03-13 16:48:10 +0100 | [diff] [blame] | 415 | |
| 416 | |
Armin Ronacher | 5f51488 | 2008-04-16 15:29:52 +0200 | [diff] [blame] | 417 | def do_format(value, *args, **kwargs): |
Armin Ronacher | f0f4deb | 2007-03-18 23:10:15 +0100 | [diff] [blame] | 418 | """ |
| 419 | Apply python string formatting on an object: |
| 420 | |
| 421 | .. sourcecode:: jinja |
| 422 | |
| 423 | {{ "%s - %s"|format("Hello?", "Foo!") }} |
| 424 | -> Hello? - Foo! |
Armin Ronacher | f0f4deb | 2007-03-18 23:10:15 +0100 | [diff] [blame] | 425 | """ |
Armin Ronacher | 5f51488 | 2008-04-16 15:29:52 +0200 | [diff] [blame] | 426 | if kwargs: |
| 427 | kwargs.update(idx, arg in enumerate(args)) |
| 428 | args = kwargs |
Armin Ronacher | 9a027f4 | 2008-04-17 11:13:40 +0200 | [diff] [blame] | 429 | return soft_unicode(value) % args |
Armin Ronacher | f0f4deb | 2007-03-18 23:10:15 +0100 | [diff] [blame] | 430 | |
| 431 | |
Armin Ronacher | 566295e | 2007-03-19 13:19:34 +0100 | [diff] [blame] | 432 | def do_trim(value): |
Armin Ronacher | 9a027f4 | 2008-04-17 11:13:40 +0200 | [diff] [blame] | 433 | """Strip leading and trailing whitespace.""" |
| 434 | return soft_unicode(value).strip() |
Armin Ronacher | 566295e | 2007-03-19 13:19:34 +0100 | [diff] [blame] | 435 | |
| 436 | |
Armin Ronacher | 9bcd411 | 2007-05-29 14:17:24 +0200 | [diff] [blame] | 437 | def do_striptags(value): |
Armin Ronacher | 9a027f4 | 2008-04-17 11:13:40 +0200 | [diff] [blame] | 438 | """Strip SGML/XML tags and replace adjacent whitespace by one space. |
Georg Brandl | af31e4d | 2007-04-15 00:47:37 +0200 | [diff] [blame] | 439 | """ |
Armin Ronacher | f59bac2 | 2008-04-20 13:11:43 +0200 | [diff] [blame] | 440 | if hasattr(value, '__html__'): |
| 441 | value = value.__html__() |
| 442 | return u' '.join(_striptags_re.sub('', value).split()) |
Georg Brandl | af31e4d | 2007-04-15 00:47:37 +0200 | [diff] [blame] | 443 | |
| 444 | |
Christoph Hack | e9e43bb | 2008-04-13 23:35:48 +0200 | [diff] [blame] | 445 | def do_slice(value, slices, fill_with=None): |
Armin Ronacher | 9a027f4 | 2008-04-17 11:13:40 +0200 | [diff] [blame] | 446 | """Slice an iterator and return a list of lists containing |
Armin Ronacher | d071f95 | 2007-04-13 22:32:11 +0200 | [diff] [blame] | 447 | those items. Useful if you want to create a div containing |
| 448 | three div tags that represent columns: |
| 449 | |
Armin Ronacher | 8937607 | 2007-04-13 22:34:35 +0200 | [diff] [blame] | 450 | .. sourcecode:: html+jinja |
Armin Ronacher | d071f95 | 2007-04-13 22:32:11 +0200 | [diff] [blame] | 451 | |
| 452 | <div class="columwrapper"> |
| 453 | {%- for column in items|slice(3) %} |
| 454 | <ul class="column-{{ loop.index }}"> |
| 455 | {%- for item in column %} |
| 456 | <li>{{ item }}</li> |
| 457 | {%- endfor %} |
| 458 | </ul> |
| 459 | {%- endfor %} |
| 460 | </div> |
| 461 | |
Armin Ronacher | eec3138 | 2007-04-14 14:50:45 +0200 | [diff] [blame] | 462 | If you pass it a second argument it's used to fill missing |
| 463 | values on the last iteration. |
Armin Ronacher | d071f95 | 2007-04-13 22:32:11 +0200 | [diff] [blame] | 464 | """ |
Armin Ronacher | be4ae24 | 2008-04-18 09:49:08 +0200 | [diff] [blame] | 465 | seq = list(value) |
Christoph Hack | e9e43bb | 2008-04-13 23:35:48 +0200 | [diff] [blame] | 466 | length = len(seq) |
| 467 | items_per_slice = length // slices |
| 468 | slices_with_extra = length % slices |
| 469 | offset = 0 |
| 470 | for slice_number in xrange(slices): |
| 471 | start = offset + slice_number * items_per_slice |
| 472 | if slice_number < slices_with_extra: |
| 473 | offset += 1 |
| 474 | end = offset + (slice_number + 1) * items_per_slice |
| 475 | tmp = seq[start:end] |
| 476 | if fill_with is not None and slice_number >= slices_with_extra: |
| 477 | tmp.append(fill_with) |
Armin Ronacher | 814f6c2 | 2008-04-17 15:52:23 +0200 | [diff] [blame] | 478 | yield tmp |
Armin Ronacher | d071f95 | 2007-04-13 22:32:11 +0200 | [diff] [blame] | 479 | |
| 480 | |
Christoph Hack | e9e43bb | 2008-04-13 23:35:48 +0200 | [diff] [blame] | 481 | def do_batch(value, linecount, fill_with=None): |
Armin Ronacher | d071f95 | 2007-04-13 22:32:11 +0200 | [diff] [blame] | 482 | """ |
| 483 | A filter that batches items. It works pretty much like `slice` |
| 484 | just the other way round. It returns a list of lists with the |
| 485 | given number of items. If you provide a second parameter this |
| 486 | is used to fill missing items. See this example: |
| 487 | |
Armin Ronacher | 8937607 | 2007-04-13 22:34:35 +0200 | [diff] [blame] | 488 | .. sourcecode:: html+jinja |
Armin Ronacher | d071f95 | 2007-04-13 22:32:11 +0200 | [diff] [blame] | 489 | |
| 490 | <table> |
| 491 | {%- for row in items|batch(3, ' ') %} |
| 492 | <tr> |
| 493 | {%- for column in row %} |
| 494 | <tr>{{ column }}</td> |
| 495 | {%- endfor %} |
| 496 | </tr> |
| 497 | {%- endfor %} |
| 498 | </table> |
Armin Ronacher | d071f95 | 2007-04-13 22:32:11 +0200 | [diff] [blame] | 499 | """ |
Christoph Hack | e9e43bb | 2008-04-13 23:35:48 +0200 | [diff] [blame] | 500 | result = [] |
| 501 | tmp = [] |
| 502 | for item in value: |
| 503 | if len(tmp) == linecount: |
Armin Ronacher | 814f6c2 | 2008-04-17 15:52:23 +0200 | [diff] [blame] | 504 | yield tmp |
Christoph Hack | e9e43bb | 2008-04-13 23:35:48 +0200 | [diff] [blame] | 505 | tmp = [] |
| 506 | tmp.append(item) |
| 507 | if tmp: |
| 508 | if fill_with is not None and len(tmp) < linecount: |
| 509 | tmp += [fill_with] * (linecount - len(tmp)) |
Armin Ronacher | 814f6c2 | 2008-04-17 15:52:23 +0200 | [diff] [blame] | 510 | yield tmp |
Armin Ronacher | d071f95 | 2007-04-13 22:32:11 +0200 | [diff] [blame] | 511 | |
| 512 | |
Armin Ronacher | 9a027f4 | 2008-04-17 11:13:40 +0200 | [diff] [blame] | 513 | def do_round(value, precision=0, method='common'): |
| 514 | """Round the number to a given precision. The first |
Armin Ronacher | eec3138 | 2007-04-14 14:50:45 +0200 | [diff] [blame] | 515 | parameter specifies the precision (default is ``0``), the |
| 516 | second the rounding method: |
| 517 | |
| 518 | - ``'common'`` rounds either up or down |
| 519 | - ``'ceil'`` always rounds up |
| 520 | - ``'floor'`` always rounds down |
| 521 | |
| 522 | If you don't specify a method ``'common'`` is used. |
| 523 | |
| 524 | .. sourcecode:: jinja |
| 525 | |
| 526 | {{ 42.55|round }} |
| 527 | -> 43 |
| 528 | {{ 42.55|round(1, 'floor') }} |
| 529 | -> 42.5 |
| 530 | """ |
| 531 | if not method in ('common', 'ceil', 'floor'): |
| 532 | raise FilterArgumentError('method must be common, ceil or floor') |
| 533 | if precision < 0: |
| 534 | raise FilterArgumentError('precision must be a postive integer ' |
| 535 | 'or zero.') |
Armin Ronacher | 9a027f4 | 2008-04-17 11:13:40 +0200 | [diff] [blame] | 536 | if method == 'common': |
| 537 | return round(value, precision) |
| 538 | func = getattr(math, method) |
| 539 | if precision: |
| 540 | return func(value * 10 * precision) / (10 * precision) |
| 541 | else: |
| 542 | return func(value) |
Armin Ronacher | eec3138 | 2007-04-14 14:50:45 +0200 | [diff] [blame] | 543 | |
| 544 | |
Armin Ronacher | 9a027f4 | 2008-04-17 11:13:40 +0200 | [diff] [blame] | 545 | def do_sort(value, reverse=False): |
| 546 | """Sort a sequence. Per default it sorts ascending, if you pass it |
Armin Ronacher | 9bcd411 | 2007-05-29 14:17:24 +0200 | [diff] [blame] | 547 | `True` as first argument it will reverse the sorting. |
Armin Ronacher | 9bcd411 | 2007-05-29 14:17:24 +0200 | [diff] [blame] | 548 | """ |
Armin Ronacher | 9a027f4 | 2008-04-17 11:13:40 +0200 | [diff] [blame] | 549 | return sorted(value, reverse=reverse) |
Armin Ronacher | 9bcd411 | 2007-05-29 14:17:24 +0200 | [diff] [blame] | 550 | |
| 551 | |
Armin Ronacher | 9a027f4 | 2008-04-17 11:13:40 +0200 | [diff] [blame] | 552 | @environmentfilter |
| 553 | def do_groupby(environment, value, attribute): |
| 554 | """Group a sequence of objects by a common attribute. |
Armin Ronacher | e39a5d2 | 2007-06-23 21:11:53 +0200 | [diff] [blame] | 555 | |
| 556 | If you for example have a list of dicts or objects that represent persons |
| 557 | with `gender`, `first_name` and `last_name` attributes and you want to |
| 558 | group all users by genders you can do something like the following |
| 559 | snippet: |
| 560 | |
| 561 | .. sourcecode:: html+jinja |
| 562 | |
| 563 | <ul> |
| 564 | {% for group in persons|groupby('gender') %} |
| 565 | <li>{{ group.grouper }}<ul> |
| 566 | {% for person in group.list %} |
| 567 | <li>{{ person.first_name }} {{ person.last_name }}</li> |
| 568 | {% endfor %}</ul></li> |
| 569 | {% endfor %} |
| 570 | </ul> |
| 571 | |
Armin Ronacher | 963f97d | 2008-04-25 11:44:59 +0200 | [diff] [blame] | 572 | Additionally it's possible to use tuple unpacking for the grouper and |
| 573 | list: |
| 574 | |
| 575 | .. sourcecode:: html+jinja |
| 576 | |
| 577 | <ul> |
| 578 | {% for grouper, list in persons|groupby('gender') %} |
| 579 | ... |
| 580 | {% endfor %} |
| 581 | </ul> |
| 582 | |
Armin Ronacher | e39a5d2 | 2007-06-23 21:11:53 +0200 | [diff] [blame] | 583 | As you can see the item we're grouping by is stored in the `grouper` |
| 584 | attribute and the `list` contains all the objects that have this grouper |
| 585 | in common. |
| 586 | """ |
Armin Ronacher | 9a027f4 | 2008-04-17 11:13:40 +0200 | [diff] [blame] | 587 | expr = lambda x: environment.subscribe(x, attribute) |
Armin Ronacher | c9705c2 | 2008-04-27 21:28:03 +0200 | [diff] [blame] | 588 | return sorted(map(_GroupTuple, groupby(sorted(value, key=expr), expr))) |
Armin Ronacher | 963f97d | 2008-04-25 11:44:59 +0200 | [diff] [blame] | 589 | |
| 590 | |
| 591 | class _GroupTuple(tuple): |
| 592 | __slots__ = () |
| 593 | grouper = property(itemgetter(0)) |
| 594 | list = property(itemgetter(1)) |
Armin Ronacher | e39a5d2 | 2007-06-23 21:11:53 +0200 | [diff] [blame] | 595 | |
Armin Ronacher | c9705c2 | 2008-04-27 21:28:03 +0200 | [diff] [blame] | 596 | def __new__(cls, (key, value)): |
| 597 | return tuple.__new__(cls, (key, list(value))) |
| 598 | |
Armin Ronacher | e39a5d2 | 2007-06-23 21:11:53 +0200 | [diff] [blame] | 599 | |
Armin Ronacher | 92f572f | 2007-02-26 22:17:32 +0100 | [diff] [blame] | 600 | FILTERS = { |
| 601 | 'replace': do_replace, |
| 602 | 'upper': do_upper, |
| 603 | 'lower': do_lower, |
Armin Ronacher | 814f6c2 | 2008-04-17 15:52:23 +0200 | [diff] [blame] | 604 | 'escape': escape, |
| 605 | 'e': escape, |
Armin Ronacher | f59bac2 | 2008-04-20 13:11:43 +0200 | [diff] [blame] | 606 | 'forceescape': do_forceescape, |
Armin Ronacher | 92f572f | 2007-02-26 22:17:32 +0100 | [diff] [blame] | 607 | 'capitalize': do_capitalize, |
| 608 | 'title': do_title, |
| 609 | 'default': do_default, |
| 610 | 'join': do_join, |
Armin Ronacher | 5f51488 | 2008-04-16 15:29:52 +0200 | [diff] [blame] | 611 | 'count': len, |
Armin Ronacher | 2b76513 | 2007-03-13 16:48:10 +0100 | [diff] [blame] | 612 | 'dictsort': do_dictsort, |
Armin Ronacher | 5f51488 | 2008-04-16 15:29:52 +0200 | [diff] [blame] | 613 | 'length': len, |
| 614 | 'reverse': reversed, |
Armin Ronacher | fed86c1 | 2007-02-27 10:31:14 +0100 | [diff] [blame] | 615 | 'center': do_center, |
Priit Laes | 8464ab1 | 2008-04-17 21:21:04 +0200 | [diff] [blame] | 616 | 'indent': do_indent, |
Armin Ronacher | fed86c1 | 2007-02-27 10:31:14 +0100 | [diff] [blame] | 617 | 'title': do_title, |
| 618 | 'capitalize': do_capitalize, |
| 619 | 'first': do_first, |
| 620 | 'last': do_last, |
| 621 | 'random': do_random, |
Armin Ronacher | 2b76513 | 2007-03-13 16:48:10 +0100 | [diff] [blame] | 622 | 'filesizeformat': do_filesizeformat, |
| 623 | 'pprint': do_pprint, |
Armin Ronacher | 2b76513 | 2007-03-13 16:48:10 +0100 | [diff] [blame] | 624 | 'truncate': do_truncate, |
| 625 | 'wordwrap': do_wordwrap, |
| 626 | 'wordcount': do_wordcount, |
Armin Ronacher | 2b76513 | 2007-03-13 16:48:10 +0100 | [diff] [blame] | 627 | 'int': do_int, |
| 628 | 'float': do_float, |
Armin Ronacher | be4ae24 | 2008-04-18 09:49:08 +0200 | [diff] [blame] | 629 | 'string': soft_unicode, |
| 630 | 'list': list, |
Armin Ronacher | f0f4deb | 2007-03-18 23:10:15 +0100 | [diff] [blame] | 631 | 'urlize': do_urlize, |
| 632 | 'format': do_format, |
Armin Ronacher | d071f95 | 2007-04-13 22:32:11 +0200 | [diff] [blame] | 633 | 'trim': do_trim, |
Georg Brandl | af31e4d | 2007-04-15 00:47:37 +0200 | [diff] [blame] | 634 | 'striptags': do_striptags, |
Armin Ronacher | d071f95 | 2007-04-13 22:32:11 +0200 | [diff] [blame] | 635 | 'slice': do_slice, |
Armin Ronacher | eec3138 | 2007-04-14 14:50:45 +0200 | [diff] [blame] | 636 | 'batch': do_batch, |
Armin Ronacher | 5f51488 | 2008-04-16 15:29:52 +0200 | [diff] [blame] | 637 | 'sum': sum, |
| 638 | 'abs': abs, |
Armin Ronacher | 9bcd411 | 2007-05-29 14:17:24 +0200 | [diff] [blame] | 639 | 'round': do_round, |
Armin Ronacher | e39a5d2 | 2007-06-23 21:11:53 +0200 | [diff] [blame] | 640 | 'sort': do_sort, |
Armin Ronacher | 18c6ca0 | 2008-04-17 10:03:29 +0200 | [diff] [blame] | 641 | 'groupby': do_groupby, |
Armin Ronacher | 0611e49 | 2008-04-25 23:44:14 +0200 | [diff] [blame] | 642 | 'safe': Markup, |
| 643 | 'xmlattr': do_xmlattr |
Armin Ronacher | 92f572f | 2007-02-26 22:17:32 +0100 | [diff] [blame] | 644 | } |